<div class="col-xs-2 span3">
  <ul class="nav nav-list">
<hr>
    <li class="nav-header"><big><b>目录</b></big></li>
      {% for category in site.categories %}
        <li><a href="/category/#{{ category[0] }}">{{ category[0] }}</a></li>
      {% endfor %}
      <hr>
    <li class="nav-header"><big><b>标签</b></big></li>
    <br />
    {% for tag in site.tags %}
        <big><a class="label label-info" href="/tags/#{{ tag[0] }}">{{ tag[0] }}</a></big>
    {% endfor %}
    <hr>
      <li class="nav-header"><big><b>Links</b></big></li>

    <li><a href="https://github.com/shunliz">shunliz's  github</a></li>
	<li><a href="/books">我的书单</a></li>
  </ul>
</div>
